Compatible models (PC) Windows computer with wired LAN terminal or wireless LAN, Mac (machine with Intel CPU) Compatible OS (PC) Windows 10, 8.1/7 Mac 10.9 or newer Enclosure type rack mount Installed OS Linux Onboard storage capacity 32000GB Number of 3.5-inch slots installed 4 Storage interface standard SATA3.0 Hot swap Supported RAID support Software RAID specifications RAID6, RAID5, RAID10, RAID1, RAID0 File system Supported network file protocols SMB/CIFS, AFP, FTP, SFTP, SNMP CPU Annapurna Labs Alpine AL314 Quad Core Processor Memory Capacity 4GB NIC specifications 10Gb (IEEE802.3an / IEEE802.3ab / IEEE802.3u / IEEE802.3 compliant (10GBASE-T / 1000BASE-T / 100BASE-TX / 10BASE-T)) USB specifications Interface USB 3.0, number of terminals 3, data transfer speed up to 5 Gbps (standard value External dimensions (width x height x depth) 430×44.3×430mm body weight About 8.4kg Operating environment Temperature 0-40℃ Humidity 10-85% (no condensation) Power consumption (during operation) 100W Fan Control Two 40mm square double ball bearing fans Supported client OS Windows 10/8.1/7, Server 2012 R2/2012/2008 R2/2008, Mac OS X 10.11/10.10/10.9 Other Communication Protocols TCP/IP Compatible applications Terra Navigator, NAS Navigator 2, NovaBACKUP Backup software NovaBACKUP Accessories LAN cable (category 6a, straight, 2m), AC cable (1.6m), 3-pole to 2-pole conversion adapter, instruction manual, warranty Temperature and Humidity Conditions, Maximum Operating Altitude Temperature 0 to 40°C, Humidity 10 to 85% (no condensation) Energy consumption efficiency N Division 0.0019 Main Accessories LAN cable (category 6a, straight, 2m), AC cable (1.6m), 3-pole to 2-pole conversion adapter, instruction manual, warranty